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little docstrings

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This commit is contained in:
adam j hartz 2016-03-06 23:52:51 -05:00
parent e132927b73
commit f170dd1fa8
1 changed files with 8 additions and 0 deletions
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8
xonsh/proc.py
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@ -542,6 +542,10 @@ _CCTuple = namedtuple("_CCTuple", ["stdin",
"stderr_redirect"])
class CompletedCommand(_CCTuple):
"""
Represents a completed subprocess-mode command.
"""
def __bool__(self):
return self.returncode == 0
@ -549,4 +553,8 @@ class CompletedCommand(_CCTuple):
return self.returncode == other
def make_completed_command(**kwargs):
"""
Make an instance of ``CompletedCommand`` from the specified kwargs. Values
not specified via kwargs will default to ``None`` in the resulting object.
"""
return CompletedCommand(*(kwargs.get(i, None) for i in _CCTuple._fields))